Recyclability rules force conversion off multilayer barrier structures
Multilayer films combining ethylene vinyl alcohol between polyolefin layers deliver excellent oxygen barrier and recover at roughly 4% into any recycling stream, because the layers cannot be separated and the mixture contaminates mono-material recovery. European packaging regulation is applying recyclability criteria that these structures fail, with recycled content obligations following behind. Commercially this forces conversion toward coated mono-material films at 9.9%, which cost more and deliver slightly less barrier. Brand owners are absorbing both the cost and the shelf life discussion, and neither of them asked for the change or benefits from it commercially.
Market Impact: Category expands 7% annually








